package sctu.edu.java.year2016.team06.lvjiafu.day20160524.chapter7_2;

/**
 * Created by lvjiafu on 2016/5/26.
 */
public class juxing {
    private int length;
    private int width;

    public void chushihua(int length,int width){
        this.length=length;
        this.width=width;
    }

    public int Square(){
        return length*width;
    }

}
